It annoys me, because, I fly light aircraft at the moment, but that is to build hours to move up the ladder, and I love a challenge and an experience.
So, flying into big airports is brilliant for me, but just not worth it in terms of cost, the only reason I fly out of Leeds Bradford is because its the easiest airport to get to. I love flying through other people airspace because it makes it a challenge for me, and increases my work load constanty talking to ATC, which is all good practice for me.